tirewheelguide

2026 Mercedes-Benz GLA-Class AMG tire and wheel sizes, bolt pattern and tire pressure

Bolt pattern 5x112 on every 2026 trim.

Tires for the 2026 Mercedes-Benz GLA-Class AMG

Sizes most trims come with first. Open your trim below for its exact size.

  1. 235/50R19 Best-rated standard on 2 trims · optional on 2 · Japan, USA, Europe
    Check price on Amazon · 235/50R19
  2. 255/40R20 Best-rated standard on 1 trim · optional on 3 · Japan, USA, Europe
    Check price on Amazon · 255/40R20
  3. 255/35R21 Best-rated standard on 1 trim · optional on 3 · Japan, USA, Europe
    Check price on Amazon · 255/35R21

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Trims sold in 2026
4
Generation
H247 sold in 3 market versions

4 trims sold in 2026

Sold in 3 market versions with different tire sizes. Open a trim for its tire and rim sizes, bolt pattern and tire pressure.

Mercedes-Benz GLA-Class AMG H247

2023–2027 4 trims

Japan

2 trims
GLA-Class AMG GLA 35 4MATIC 4AA-247751M (SUV, 5d) 302 hp · 2.0 L M260 DE20 I4 Petrol 2.0 L M260 DE20 I4 255/40R20 5 fitments
Generation
H247 Facelift · 2023–2027
Market
Japan
Power
302 hp
Engine
2.0 L M260 DE20 I4 Petrol 2.0 L M260 DE20 I4, Petrol
Center bore
66.6 mm
Bolt pattern
5x112
Thread
M14 x 1.5
Check price on Amazon · 255/40R20 Wheels 20x8.5 ET51 · 5x112 · 66.6 mm on Amazon
FitTire sizeRim size and bolt patternPressure, psi
OE255/40R20Rim 20x8.5 ET51 5x112–
Alt235/50R19Rim 19x8 ET49 5x112–
Alt235/50R19Rim 19x8 ET49 5x112–
Alt255/40R20Rim 20x8.5 ET51 5x112–
Alt255/35R21Rim 21x8.5 ET51 5x112–
GLA-Class AMG GLA 45 S 4MATIC+ 4BA-247754M (SUV, 5d) 416 hp · 2.0 L M139 I4 Petrol 2.0 L M139 I4 255/35R21 5 fitments
Generation
H247 Facelift · 2023–2027
Market
Japan
Power
416 hp
Engine
2.0 L M139 I4 Petrol 2.0 L M139 I4, Petrol
Center bore
66.6 mm
Bolt pattern
5x112
Thread
M14 x 1.5
Check price on Amazon · 255/35R21 Wheels 21x8.5 ET51 · 5x112 · 66.6 mm on Amazon
FitTire sizeRim size and bolt patternPressure, psi
OE255/35R21Rim 21x8.5 ET51 5x112–
Alt235/50R19Rim 19x8 ET49 5x112–
Alt235/50R19Rim 19x8 ET49 5x112–
Alt255/40R20Rim 20x8.5 ET51 5x112–
Alt255/40R20Rim 20x8.5 ET51 5x112–

Europe

1 trim
GLA-Class AMG GLA 45 S 4MATIC+ (SUV, 5d) 416 hp · 2.0 L M139 I4 Petrol 2.0 L M139 I4 235/50R19 5 fitments
Generation
H247 Facelift · 2023–2027
Market
Europe
Power
416 hp
Engine
2.0 L M139 I4 Petrol 2.0 L M139 I4, Petrol
Center bore
66.6 mm
Bolt pattern
5x112
Thread
M14 x 1.5
Check price on Amazon · 235/50R19 Wheels 19x8 ET49 · 5x112 · 66.6 mm on Amazon
FitTire sizeRim size and bolt patternPressure, psi
OE235/50R19Rim 19x8 ET49 5x112–
Alt235/50R19Rim 19x8 ET49 5x112–
Alt255/40R20Rim 20x8.5 ET51 5x112–
Alt255/40R20Rim 20x8.5 ET51 5x112–
Alt255/35R21Rim 21x8.5 ET51 5x112–

USA

1 trim
GLA-Class AMG GLA 35 4MATIC (SUV, 5d) 302 hp · 2.0 L M260 DE20 I4 Petrol 2.0 L M260 DE20 I4 235/50R19 5 fitments
Generation
H247 Facelift · 2023–2027
Market
USA
Power
302 hp
Engine
2.0 L M260 DE20 I4 Petrol 2.0 L M260 DE20 I4, Petrol
Center bore
66.6 mm
Bolt pattern
5x112
Thread
M14 x 1.5
Check price on Amazon · 235/50R19 Wheels 19x8 ET49 · 5x112 · 66.6 mm on Amazon
FitTire sizeRim size and bolt patternPressure, psi
OE235/50R19Rim 19x8 ET49 5x112–
Alt235/50R19Rim 19x8 ET49 5x112–
Alt255/40R20Rim 20x8.5 ET51 5x112–
Alt255/40R20Rim 20x8.5 ET51 5x112–
Alt255/35R21Rim 21x8.5 ET51 5x112–
What these columns mean
OE fitment
The package fitted at the factory for that trim.
Alternative
A size the car accepts without modification — plus-sizing, winter setups or optional wheels.
Rim size
Rim diameter × width in inches, and the factory offset (ET) in millimetres, e.g. 18x7.5 ET25.
Bolt pattern (PCD)
Number of studs and the diameter of the circle they sit on. It must match exactly.
Center bore
Diameter of the hub hole. Larger aftermarket bores need hub-centric rings.
Pressure
Recommended cold inflation pressure for that axle, in psi.
Thread size
Lug bolt or nut thread — needed when buying aftermarket fasteners.
Trims sold in 2026
4
Generation
H247 sold in 3 market versions
Other years
All years (2014–2026)

Considering a different size?

Compare your current tire size with the one you want: diameter change, ground clearance and speedometer error.

Open the size calculator

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